Brisket tacos, burritos, mixed in with scrambled eggs, jalapeno, onion, tomato, or reheat slices in a CI skillet and have with eggs, hash browns. My kids really like it mixed in with pasta/goulash dish.
As mentioned above, awesome in grilled cheese and quesadillas.
For tacos, I sweat garlic, onions, cilantro and tomato then toss in chopped/cubed brisket. Into hot torts with pico or a nice green or red salsa.
Lastly, chili, chile colorado/verde, or a hobo stew.
Bob
LOL!